The
BeeLine Transmitter solves one of the biggest problems encountered while using
other types of low power transmitter beacons, the frequency is user programmable!
You no
longer have to wonder who else is using 433.92Mhz, because you can
program your beacon to any frequency you choose within the 70cm ham radio
band. Click for a picture showing the
assembled transmitter with antenna.

It's
also very economical. No need for a dedicated receiver; use your FM
scanner or hand-held ham radio! Add an
easy
to build Yagi antenna, and you're in business for a
fraction of the cost of
other systems.

(This picture shows the serial version of the programming interface (in yellow).
While this is still available, the standard package deal contains a USB enabled
programming interface board that includes an integrated battery charger).

Coupled
with a lithium-poly battery lasting more than 48 hours, the entire unit weighs just 30 grams (1
oz). and fits inside a 29mm coupler tube (id= 1.14"). Even though a specialized charger is required,
you will realize
a cost savings after just a few flights vs. using expendable (and heavy)
9V alkaline batteries.

When
assembled, the battery fits behind the transmitter, and the entire board is
wrapped in protective heat shrink. The 1/4 wave whip antenna is 6.25"
long.

Uses:

High Power Rockets

RC Airplanes

Hot Air Balloons

Fox Hunting

Law Enforcement / Asset Tracking

Features:

NEW: User definable FM (default) or CW modulation

Frequency optimized for
the 70cm amateur radio band

Frequency range user programmable in 250Hz
steps from 420-450 Mhz

1/4 wavelength whip antenna

Optional SMA antenna connector

Output power user selectable from -20 to +12 dBm
(-8 to +24 with the MP version)

Small size: less
then 1"x2", fits inside a 29mm body tube and weighs less than 1/2 ounce!